Renewable energy is the type of energy that is produced continuously and has no effect on the environment. The use of coal and fossil fuels has an impact on the environment and they become depleted at the end. In the past most industries were run by the fossil fuels and coal. The first automobiles were using fossil fuels to run and operate when they were first invented. The planes also uses gasoline in the times when there was war between various continents. Nowadays there has been a shift from using the fossil fuels to utilizing the renewable sources of energy. The most common sources of renewable energy are the wind power, solar power, hydroelectric and nuclear power. The various sources of renewable energy are mainly used in the automobiles, industries, companies and homes. Solar power and electricity are the main sources of energy that are used in most countries and regions. Since there is an advancement in technology there has been a change of petroleum use to using electricity. The industries that are responsible for making vehicles are now making electric vehicles that have the same performance as those who are using gasoline. When the battery has been charged it can last for several kilometers before getting recharged again at a specific station set along the way. The electric vehicles have reduce the air pollution and sound pollution causes by vehicles that use diesel or petrol in their engines. Some countries and regions have instituted laws that allow gradual removal of vehicles that use petroleum and embracing the massive production of electric vehicles. There has been an increased awareness on using renewable energy which has causes the shift of various gadgets being electric, machinery that use electricity and also transportation means that use electricity. Most developed countries have embrace the use of electricity in various field which includes various machinery that run on electricity, electric trains and also tram stations. You will note that massive use if electricity has enabled the countries to improve their capability in various fields including transportation and also reducing the pollution in such areas. Electricity which is the final product of the various renewable source of energy has ensured that cities, urban and rural area are well lit during the night and people can still undertake their business during this time. The utilization of the various sources of renewable energy has made sure savings have been made in terms of buying petroleum products and also costs in treating ailment cause by pollution. Renewable energy sources have various benefits to both mankind and the environment.